
BACHMANN FM211 00017821-00 FASTBUS Modules with 1 FO Interface
The FM211 00017821-00 FASTBUS Module is specifically designed to facilitate the distribution of substations over extended distances with minimal signal delay. Integrated within the FASTBUS slave modules, FS211/N and FS212/N, is the ability to supply power to the I/O modules of a substation. Key Features: FASTBUS master modules with 1 FO (Fiber Optic) interface FASTBUS slave modules with 1 FO interface FASTBUS slave modules with integrated power supply Support for up to 15 distributed substations Distances between 2 stations can reach up to: 40 meters for Plastic Optical Fiber (POF) cables 150 meters for Hard Cladded Silica (HCS) cables (sometimes referred to as Plastic Silica Fiber) 180 meters for special HCS cables Status display (RUN/ERR) and display for fiber type Minimal signal delay Specifications Line length: 40 / 150 / 180 meters between the stations, with a total length maximum of 1000 meters Transmission medium: Plastic Optical Fiber (POF) with